diff options
Diffstat (limited to 'drivers/fpga/socfpga.c')
| -rw-r--r-- | drivers/fpga/socfpga.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/drivers/fpga/socfpga.c b/drivers/fpga/socfpga.c index b6672e66cda63..959d71f268967 100644 --- a/drivers/fpga/socfpga.c +++ b/drivers/fpga/socfpga.c @@ -1,19 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * FPGA Manager Driver for Altera SOCFPGA * * Copyright (C) 2013-2015 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see <http://www.gnu.org/licenses/>. */ #include <linux/completion.h> #include <linux/delay.h> @@ -555,6 +544,7 @@ static int socfpga_fpga_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct socfpga_fpga_priv *priv; + struct fpga_manager *mgr; struct resource *res; int ret; @@ -581,13 +571,25 @@ static int socfpga_fpga_probe(struct platform_device *pdev) if (ret) return ret; - return fpga_mgr_register(dev, "Altera SOCFPGA FPGA Manager", - &socfpga_fpga_ops, priv); + mgr = fpga_mgr_create(dev, "Altera SOCFPGA FPGA Manager", + &socfpga_fpga_ops, priv); + if (!mgr) + return -ENOMEM; + + platform_set_drvdata(pdev, mgr); + + ret = fpga_mgr_register(mgr); + if (ret) + fpga_mgr_free(mgr); + + return ret; } static int socfpga_fpga_remove(struct platform_device *pdev) { - fpga_mgr_unregister(&pdev->dev); + struct fpga_manager *mgr = platform_get_drvdata(pdev); + + fpga_mgr_unregister(mgr); return 0; } |